Advertisement

Topics

LSTM-Based End-to-End Framework for Biomedical Event Extraction.

08:00 EDT 14th May 2019 | BioPortfolio

Summary of "LSTM-Based End-to-End Framework for Biomedical Event Extraction."

Biomedical event extraction plays an important role in the extraction of biological information from large-scale scientific publications. However, most state-of-the-art systems separate this task into several steps, which leads to cascading errors. In addition, it is complicated to generate features from syntactic and dependency analysis separately. Therefore, in this paper, we propose an end to-end model based on long short-term memory (LSTM) to optimize biomedical event extraction. Experimental results demonstrate that our approach improves the performance of biomedical event extraction. We achieve average F1-scores of 59.68%, 58.23% and 57.39% on the BioNLP09, BioNLP11 and BioNLP13's Genia event datasets, respectively. The experimental study has shown our proposed model's potential in biomedical event extraction.

Affiliation

Journal Details

This article was published in the following journal.

Name: IEEE/ACM transactions on computational biology and bioinformatics
ISSN: 1557-9964
Pages:

Links

DeepDyve research library

PubMed Articles [20186 Associated PubMed Articles listed on BioPortfolio]

Biomedical event extraction based on GRU integrating attention mechanism.

Biomedical event extraction is a crucial task in biomedical text mining. As the primary forum for international evaluation of different biomedical event extraction technologies, BioNLP Shared Task rep...

Exploring Joint AB-LSTM with embedded lemmas for Adverse Drug Reaction discovery.

This work focuses on the detection of Adverse Drug Reactions (ADRs) in Electronic Health Records (EHRs) written in Spanish. The World Health Organization underlines the importance of reporting ADRs fo...

Biological Event Trigger Identification with Noise Contrastive Estimation.

Biological Event Extraction is an important task towards the goal of extracting biomedical knowledge from the scientific publications by capturing biomedical entities and their complex relations from ...

Exploring Semi-supervised V ariational Autoencoders for Biomedical Relation Extraction.

The biomedical literature provides a rich source of knowledge such as protein-protein interactions (PPIs), drug-drug interactions (DDIs) and chemical-protein interactions (CPIs). Biomedical relation e...

Evaluating automated entity extraction with respect to drug and non-drug treatment strategies.

Treatment used in a randomized clinical trial is a critical data element both for physicians at the point of care and reviewers who are evaluating different interventions. Much of existing work on tre...

Clinical Trials [4681 Associated Clinical Trials listed on BioPortfolio]

Comparison Between Injection Molded PEEK Framework and Cobalt Chromium Framework in Removable Partial Denture Regarding Retention

This study is aiming to evaluate the retentive forces in PEEK framework RPD compared to Cobalt-Chrome framework RPD during attachment/detachment cycles in mandibular kennedy class I edentu...

How Participants Perceive Biomedical Research in Pulmonology

The primary objective of this study is to determine how biomedical research is perceived by patients already participating in a pulmonology research project.

Evaluation of Post-operative Discomforts in Children After Extraction of Temporary Teeth

This prospective observational study aim to evaluate discomforts after extraction of temporary tooth under local anesthesia. The first objective is to describe the prevalence of the post-e...

3D Radiographic Evaluation of a Novel Implant Site Development Technique

The present retrospective study aims at assessing the clinical effects of a novel implant site development (Extraction site development - XSD) technique after tooth extraction compared wit...

Comparison Between Injection Molded PEEK Framework and Cobalt Chromium Framework Removable Partial Dentures Regarding Biting Force

This study is aiming to evaluate the biting force of polyetheretherketone (PEEK) framework partial dentures compared to that of cobalt-chromium ones in mandibular Kennedy class I edentulou...

Medical and Biotech [MESH] Definitions

Use of various chemical separation and extraction methods, such as SOLID PHASE EXTRACTION; CHROMATOGRAPHY; and SUPERCRITICAL FLUID EXTRACTION; to prepare samples for analytical measurement of components.

The selective extraction of deciduous teeth during the stage of mixed dentition in accordance with the shedding and eruption of the teeth. It is done over an extended period to allow autonomous adjustment to relieve crowding of the dental arches during the eruption of the lateral incisors, canines, and premolars, eventually involving the extraction of the first premolar teeth. (Dorland, 28th ed)

The use of technology-based interventions to improve functional capacities rather than to treat disease.

A late-appearing component of the event-related potential. P300 stands for a positive deflection in the event-related voltage potential at 300 millisecond poststimulus. Its amplitude increases with unpredictable, unlikely, or highly significant stimuli and thereby constitutes an index of mental activity. (From Campbell, Psychiatric Dictionary, 6th ed)

Extraction of the fetus by means of obstetrical instruments.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Relevant Topics

Biological Therapy
Biological therapy involves the use of living organisms, substances derived from living organisms, or laboratory-produced versions of such substances to treat disease. Some biological therapies for cancer use vaccines or bacteria to stimulate the body&rs...

Antiretroviral therapy
Standard antiretroviral therapy (ART) consists of the combination of at least three antiretroviral (ARV) drugs to maximally suppress the HIV virus and stop the progression of HIV disease. Huge reductions have been seen in rates of death and suffering whe...


Searches Linking to this Article